Hi,
I am Full stack developer with 7+ year of experience. I have read your requirement which you have posted and I would like to say you that I have a great experience for making stock market related products.
I have made different types of products for my overseas client. Almost I have made software applications for NASDAQ which are capturing real time ticks values for more then 10000 symbols.
I have worked with Parallel processing for run multiple strategies at a time and also memory mapping concepts for handle real time ticks values of all symbols using web socket of data feed providers Like Barchart, Polygon, etc. Also I have used different indicators like EMA, SMA, ASKPRICE, BIDPRICE, VOLUME, OHCL, etc and used Historical Aggregates for make custom logic for prediction calculation and place real time order to broker.
I would like to discuss more about your ideas for implementation. Waiting for your valuable replay.
Have a good day,
Thank you.